[Bug middle-end/56461] [4.8 Regression] GCC is leaking lots of memory

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56461

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-26 16:00:32 UTC ---
Created attachment 29543
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29543
incpath.c leak fixes

Another place which leaks memory all the time is incpath.c.  Untested fix.